fixing errors

app.py

@@ -155,23 +155,36 @@ with gr.Blocks() as demo:
                 label=None
             )
 
-    with gr.Column(scale=3):
-        # put your header image here
-        gr.Image(value="Go Buddy2.png",
-                 interactive=False,
-                 show_label=False)
-        # ChatInterface now takes all of those controls + the message/history
-        chatbot = gr.ChatInterface(
-            fn=respond,
-            inputs=[use_spanish,
+        with gr.Column(scale=3):
+            gr.Image(value="header.png", interactive=False, show_label=False)
+
+            # 1) the chat history panel
+            chat_box = gr.Chatbot()
+
+            # 2) where the user types
+            msg = gr.Textbox(
+                placeholder="Ask me anything…",
+                label=None,
+                lines=1
+            )
+
+            # 3) send button
+            send_btn = gr.Button("Send")
+
+            # 4) hook up the click event
+            send_btn.click(
+                fn=respond,
+                inputs=[
+                    msg,            # the new message
+                    chat_box,       # past history
+                    use_spanish,
                     destinations,
                     season,
                     luggage_types,
                     luggage_size,
-                    food_prefs],
-            type="messages",
-            title="🌟 GoBuddy Chat",
-            description="Your travel companion"
-        )
+                    food_prefs
+                ],
+                outputs=[chat_box, msg]  # update history, clear the box
+            )
 
 demo.launch(debug=True)